Remove Emoji label tab

Change-Id: Ia2f3482363b462c16a51f2baac59d6bcae96ffab
diff --git a/java/res/values/attrs.xml b/java/res/values/attrs.xml
index b90e82b..80bb6f2 100644
--- a/java/res/values/attrs.xml
+++ b/java/res/values/attrs.xml
@@ -172,7 +172,13 @@
     </declare-styleable>
 
     <declare-styleable name="EmojiPalettesView">
-        <attr name="emojiTabLabelColor" format="reference" />
+        <attr name="iconEmojiRecentsTab" format="reference" />
+        <attr name="iconEmojiCategory1Tab" format="reference" />
+        <attr name="iconEmojiCategory2Tab" format="reference" />
+        <attr name="iconEmojiCategory3Tab" format="reference" />
+        <attr name="iconEmojiCategory4Tab" format="reference" />
+        <attr name="iconEmojiCategory5Tab" format="reference" />
+        <attr name="iconEmojiCategory6Tab" format="reference" />
     </declare-styleable>
 
     <declare-styleable name="SuggestionStripView">
diff --git a/java/res/values/themes-ics.xml b/java/res/values/themes-ics.xml
index 22fb2c8..00a4de5 100644
--- a/java/res/values/themes-ics.xml
+++ b/java/res/values/themes-ics.xml
@@ -87,7 +87,13 @@
         name="EmojiPalettesView.ICS"
         parent="MainKeyboardView.ICS"
     >
-        <item name="emojiTabLabelColor">@color/emoji_tab_label_color_holo</item>
+        <item name="iconEmojiRecentsTab">@drawable/ic_emoji_recents_holo_dark</item>
+        <item name="iconEmojiCategory1Tab">@drawable/ic_emoji_people_holo_dark</item>
+        <item name="iconEmojiCategory2Tab">@drawable/ic_emoji_objects_holo_dark</item>
+        <item name="iconEmojiCategory3Tab">@drawable/ic_emoji_nature_holo_dark</item>
+        <item name="iconEmojiCategory4Tab">@drawable/ic_emoji_places_holo_dark</item>
+        <item name="iconEmojiCategory5Tab">@drawable/ic_emoji_symbols_holo_dark</item>
+        <item name="iconEmojiCategory6Tab">@drawable/ic_emoji_emoticons_holo_dark</item>
     </style>
     <style
         name="MoreKeysKeyboard.ICS"
diff --git a/java/res/values/themes-klp.xml b/java/res/values/themes-klp.xml
index 212f5db..b206560 100644
--- a/java/res/values/themes-klp.xml
+++ b/java/res/values/themes-klp.xml
@@ -87,7 +87,13 @@
         name="EmojiPalettesView.KLP"
         parent="MainKeyboardView.KLP"
     >
-        <item name="emojiTabLabelColor">@color/emoji_tab_label_color_holo</item>
+        <item name="iconEmojiRecentsTab">@drawable/ic_emoji_recents_holo_dark</item>
+        <item name="iconEmojiCategory1Tab">@drawable/ic_emoji_people_holo_dark</item>
+        <item name="iconEmojiCategory2Tab">@drawable/ic_emoji_objects_holo_dark</item>
+        <item name="iconEmojiCategory3Tab">@drawable/ic_emoji_nature_holo_dark</item>
+        <item name="iconEmojiCategory4Tab">@drawable/ic_emoji_places_holo_dark</item>
+        <item name="iconEmojiCategory5Tab">@drawable/ic_emoji_symbols_holo_dark</item>
+        <item name="iconEmojiCategory6Tab">@drawable/ic_emoji_emoticons_holo_dark</item>
     </style>
     <style
         name="MoreKeysKeyboard.KLP"
diff --git a/java/res/values/themes-lxx-dark.xml b/java/res/values/themes-lxx-dark.xml
index ace5fe9..05dd659 100644
--- a/java/res/values/themes-lxx-dark.xml
+++ b/java/res/values/themes-lxx-dark.xml
@@ -88,7 +88,14 @@
         name="EmojiPalettesView.LXX_Dark"
         parent="MainKeyboardView.LXX_Dark"
     >
-        <item name="emojiTabLabelColor">@color/emoji_tab_label_color_lxx_dark</item>
+        <!-- TODO: Update those icons to LXX_Dark theme. -->
+        <item name="iconEmojiRecentsTab">@drawable/ic_emoji_recents_holo_dark</item>
+        <item name="iconEmojiCategory1Tab">@drawable/ic_emoji_people_holo_dark</item>
+        <item name="iconEmojiCategory2Tab">@drawable/ic_emoji_objects_holo_dark</item>
+        <item name="iconEmojiCategory3Tab">@drawable/ic_emoji_nature_holo_dark</item>
+        <item name="iconEmojiCategory4Tab">@drawable/ic_emoji_places_holo_dark</item>
+        <item name="iconEmojiCategory5Tab">@drawable/ic_emoji_symbols_holo_dark</item>
+        <item name="iconEmojiCategory6Tab">@drawable/ic_emoji_emoticons_holo_dark</item>
     </style>
     <style
         name="MoreKeysKeyboard.LXX_Dark"